Tidal clock



FIG. 1 is a perspective view of a tidal clock showing a clock faceembodying our new design.

FIG. 2 is a front view of the tidal clock showing a clock face in afirst tidal state.

FIG. 3 is a front view of the tidal clock showing a clock face in asecond tidal state.

FIG. 4 is a front view of the tidal clock showing a clock face in athird tidal state; and,

FIG. 5 is a front view of the tidal clock showing a clock face in afourth tidal state.

The graphic content shown in broken lines within the window is includedfor the purpose of illustrating possible tide related imagery that maybe displayed within the window but forms no part of the claimed design.

The broken lines in the drawing are for illustrative purposes only andform no part of the claimed design.

The needles on each of the dials on the clock face are independentlymoveable and several representative settings are shown, however theillustrated positions of the needles are intended to be representativeof numerous possible relative needle positions depending on tidalconditions. The four tidal states depicted in FIGS. 2-5 representdifferent positions indicating different states of the same design.

CLAIM We claim the ornamental design for a tidal clock, as shown anddescribed.